CycleFlo Solenoid Pump Controllers

Transcription

1 Features and Benefits Total fluid control when used with Husky remote air valve diaphragm pumps Automates processes Controls flow rates and batch rates with ±5% accuracy at a fraction of the cost of elaborate pump metering systems Controls dispenses from 23 cps up to 10,000 gallons per batch Flow rate control independent of fluid pressure Presets range from 10 to 200 cycles per minute Fully pneumatic hookups from Controller to Husky remote diaphragm pump 32 programmable presets for cycle count Operates in manual and remote modes Not intrinsically safe for hazardous areas Typical Application Waste neutralization Inline chemical injection Measured flow Storage to production transfer and Bulk transfer Filtration Typical Fluids Handled Caustics and acids Recovered waste materials Process chemicals Coatings and inks Soaps and sanitary chemicals 64

2 II Features and Benefits Total fluid control when used with Husky remote air valve diaphragm pumps Automates processes Controls flow rates and batch rates with ±5% accuracy at a fraction of the cost of elaborate pump metering systems Flow rate control independent of fluid pressure Fully pneumatic hookups from II Controller to Husky remote diaphragm pump Continually operates pump at a designed cycle speed, while electric signal is activated Typical Application Waste neutralization Inline chemical injection Measured flow Storage to production transfer Bulk transfer Filtration Typical Fluids Handled Caustics and acids Recovered waste materials Process chemicals Coatings and inks Soaps and sanitary chemicals 65

3 and II Ordering Information Pneumatic pump controller, 120V Pneumatic pump controller, 240V II Pneumatic pump controller, 120V Instruction Manual II Instruction Manual Pump Selector Highlighted areas indicate the different sizes of remote pumps and available materials of construction for seats, balls and diaphragms that can be used with the and II controller. Pump Size (air motor type and material) Wetted Parts Seats Balls Diaphragm 2 = 1/4 (6.35 mm) Remote: polypropylene center section 1 = Acetal (npt) 0 = Seat with ball 1 = PTFE 1 = PTFE 4 = 1/2 (12.7 mm) Remote: polypropylene center section 2 = Poly (npt) 2 = Acetal 2 = Acetal 5 = TPE 4 = 3/4 (19.05 mm) Remote: polypropylene center section 3 = Aluminum (npt) 3 = Stainless Steel 3 = Stainless Steel 6 = Santoprene 8 = 1 (25.4 mm) Remote: aluminum center section 4 = Stainless Steel (npt) 4 = Hardened SST 4 = Hardened SST 7 = Buna N S = 1 (25.4 mm) Remote: stainless steel center section 5 = PVDF (npt) 5 = TPE 5 = TPE 8 = Fluoroelastomer C = 1-1/2 (38.1 mm) Remote: aluminum center section 6 = Ductile Iron (npt) 6 = Santoprene 6 = Santoprene G = Geolast U = 1-1/2 (38.1 mm) Remote: stainless steel center section 7 = Buna N 7 = Buna N G = 2 (50.8 mm) Remote: aluminum center section A = Acetal * (bsp) 8 = Fluoroelastomer 8 = Fluoroelastomer W = 2 (50.8 mm) Remote: stainless steel center section B = Poly * (bsp) 9 = Polypropylene 9 = Polypropylene C = Aluminum (bsp) A = PVDF A = PVDF D = Stainless Steel (bsp) G = Geolast G = Geolast E = PVDF (bsp) F = Ductile Iron (bsp) B = SST with viton seal C = Santoprene with H = 2 npt Alum Extended viton seal G = 2 bsp Alum Extended * = BSP plastic in D = Urethane Duckbill 1/2 (12.7mm) pumps Mounting Dimensions II 4 in (102 mm) in (187 mm) in (225 mm) 5 in (127 mm) in (187 mm) 5 in (127 mm) 66

4 and II How To Determine The Best Remote Pump: 1. configure the best seat, ball and diaphragm combination, as well as fluid wetted parts, based on material compatibility and application requirements. If the material is a mild acid, the choice could be a DX Determine dispense time and volume accuracy. In two minutes, 50 gallons need to be dispensed ±5% accuracy 3. Use the displacement volume chart below to choose the pump size with an outlet volume/cycle that is most closely divisible into your required flow. Husky 1590 produces.5 gal/cycle Husky 2150 produces 1.03 gal/cycle Displacement Volume Chart Husky 205 Husky 515 Husky 716 Husky 1040 Husky 1590 Husky 2150 Volume/cycle 1/4 in 1/2 in 3/4 in 1 in 1-1/2 in 2 in Cubic centimeters (cc) Liters Grams (assumes s.g =1.0) Kilograms (kg) Gallons Quarts Pints Ounces Cubic inch Determine the number of cycles required. Calculate the dispense time by dividing required flow by outlet volume per cycle. Husky 1590 = 50 gal/0.5 gal/cycle = 100 cycles Husky 2150 = 50 gal/1.03 gal/cycle = cycles 5. Determine if cycle output is within the dispense accuracy required. Husky 2150 requires cycles to pump 50 gallons. Only full cycles are possible, so either 48 or 49 cycles can be counted. At the 48 cycle count, dispense would be gallons. At the 49 cycle count, dispense would be gallons. Husky 1590 requires 100 cycles to pump 50 gallons. No partial cycles required. 6. after determining the best size, use the pump ordering matrix to decide which remote center section is most suitable for the application DC2911 (aluminum center section) or DU5911 (stainless steel center section). Since a mild acid is being pumped, DC2911, an aluminum center section would be the best choice. 67

5 and II Typical Installations Circulation Flowrate Control * All other equipment shown with is for system diagram example purposes only. II Batch Process* All other equipment shown with II is for system diagram example purposes only. * For pump sizes larger than the Husky 205, a third airline and shut off device is required. Refer to part number for the and part number for the II. 68